﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp8
{
    class Program
    {
        static void Main(string[] args)
        {
            Student stu = new Student(1, "张三", "男", 123456, 110, "软件工程", 20);
            stu.hello();

            Teacher tea = new Teacher(1, "李四", "男", 789132, 10086, "专业课老师", 111);
            tea.hello();

            
        }
    }
}
